feat(gcp_cloud_storage source): add GCS source#39
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Add a gcp_cloud_storage source that polls a Pub/Sub subscription for OBJECT_FINALIZE notifications, downloads the referenced GCS object, decompresses (gzip/zstd), decodes, and acknowledges the message. Authenticates via credentials_path, like the gcp_pubsub source.
pupapaik
approved these changes
Jun 19, 2026
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Summary
gcp_cloud_storagesource: polls a Pub/Sub subscription forOBJECT_FINALIZEnotifications, downloads the referenced GCS object, decompresses (gzip/zstd), decodes, and acknowledges the message.credentials_path, like the existinggcp_pubsubsource.Details
src/sources/gcp_cloud_storage/{mod,pubsub}.rs,src/internal_events/gcp_cloud_storage.rs.sources-gcp_cloud_storagefeature (gcp,async-compression,tokio-util/io— all already present).cargo check --lib --features sources-gcp_cloud_storage(clean) and the 4 source unit tests (pass).